Around this time each year, strong trade winds over northwest Africa stir up Saharan dust, carrying it thousands of miles across the Atlantic Ocean, through the Caribbean Sea, and eventually over the US Gulf Coast. This year's first wave of Saharan dust is expected by the end of the month.
"Dust from Africa here the next 10 days. Will help keep things quiet it looks like this next week, especially in the Caribbean," Mike's Weather Page wrote in a post on X, along with a forecast model showing the dust will reach Florida and the rest of the Gulf Coast by next weekend.
The National Hurricane Center explained in a post on X that the dust would keep tropical activity low through next week.